Control Year Pdf For Free

A control system is a set of mechanical or electronic devices that regulates other devices or systems by way of control loops. Typically, control systems are computerized. Control systems are a central part of production and distribution in many industries. Automation technology plays a big role in these systems.

The control system compares the value or status of the process variable (PV) being controlled with the desired value or setpoint (SP), and applies the difference as a control signal to bring the process variable output of the plant to the same value as the setpoint.

Controlling means ensuring that activities in an organization are performed as per the plans. It also ensures that organization resources are being used effectively and efficiently for the achievement of pre-determined goals.

: to exercise restraining or directing influence over : regulate. control one's anger. b. : to have power over : rule. A single company controls the industry.

Controlling detects any kind of deviation and ingly corrective actions are implemented. This helps in reducing the gap between expected and actual results and in this way helps in achieving the organisational objectives.

PERT and CPM PERT (Programme Evaluation and Review Technique) and CPM (Critical Path Method) are two important techniques that form an important aspect of planning and controlling functions.

Meaning. Controlling is a process that entails comparing actual performance to the desired outcome, so as to ensure the successful achievement of objectives. Setting standards, measuring actual performance, and taking corrective action in case of deviations are all part of the managerial role of controlling function.